Products features:
Absorb advanced technology of famous European and American brands, and specifically for commercial freezers and air conditioning equipment;
Highly efficient heat-exchanging coiled pipes;
Imported external rotor fans with large air volume, low noise and less power consumption;
The shell is made of quality galvanized plate; Plastic-sprayed surface is anti-corrosive and endurable;

Company Introduction:
Ningbo Sanheng Refrigeration Control Co., Ltd is locates in Xikou Industrial Park, Fenghua, Ningbo City, Zhejiang Province, formerly known as Zhejiang Fenghua Sanshi Solenoid Valve Fantory, after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import & export trade in the integrated company.
In the company's decades of development, we have a professional refrigeration technology team with wealth of practical experience, self-developed special-purpose welding lines and unique testing equipment, and command of advanced injection technologies, meanwhile we focuse on improving the quality and stability of product, keep on investing in the introduction of various high-techequipment, now have a complete set of production equipment, such as high-precision CNC lathes, automated assembly lines and so on, can strictly controlproduct consistency and stability. Our company in 2002 passed ISO9001: 2000 international quality system certification, a variety of products obtain CCC, CQC, CE certification, some products have passed RoHS testing.
Our products are widely used by domestic and international manufacturers for a long time. Our FDF series small refrigeration solenoid valve is well received by the customer's favor, SHF series new refrigeration solenoid valve is improved on the basis of the traditional refrigeration solenoid valve, overcomes the lack of traditional refrigeration valve design, so that ti can adapt to the working environment of the new refrigerant well, to work more stable.
We will continue adhering to the purpose quality forever, service forever, and constantly on the professional road, work hard to become first-class automation components of refrigeration manufacturer.

Factory Address:
30th, Zongyan Road, Xikou Industrial Zone, Ningbo, Zhejiang, China

Main Products:
Refrigeration part(Solenoid valve, Expansion valve, Pressure control, Filter drier, Shut-off valve, Sight glass)
A/C part(4-way reversing valve, Service valve)
Refrigerator part(Solenoid valve, Copper filter drier), Auto A/C part(Expansion valve)